Exposure
ID
PIONI.2022-12-16T08:00:43.847_1
Header ID
PIONI.2022-12-16T08:00:43.847
Date updated
2022-12-16 08:10:45 UTC+0000
Release date
2022-12-16 08:00:43 UTC+0000
UTC Start
2022-12-16 08:00:43.847
UTC End
2022-12-16 08:02:00.647
MJD Start
59929.3338408223
MJD End
59929.3347297112
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.007631
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.58
Observation
ID
53522
Category
calibrator
Program ID
109.23HT.002
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ MAHY/ SHENAR
Target
ID
39807
Name
HD_100295
RA
172.95032
DEC
-63.15556
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.9970 76.1340 76.8000 77.1000
A0-J2 122.7790 122.8750 56.8000 57.1000
A0-K0 127.8330 127.8440 41.0650 41.3950
G1-J2 57.5580 57.5450 30.0000 30.3000
G1-K0 79.6260 79.6100 7.2140 7.4510
J2-K0 34.6360 34.6880 327.2430 327.4320
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59929.3338408223
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_100295
RA 172.95032
DEC -63.15556
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 75.997
HIERARCH ESO ISS PBL12 END 76.134
HIERARCH ESO ISS PBLA12 START 76.8
HIERARCH ESO ISS PBLA12 END 77.1
HIERARCH ESO ISS PBL13 START 122.779
HIERARCH ESO ISS PBL13 END 122.875
HIERARCH ESO ISS PBLA13 START 56.8
HIERARCH ESO ISS PBLA13 END 57.1
HIERARCH ESO ISS PBL14 START 127.833
HIERARCH ESO ISS PBL14 END 127.844
HIERARCH ESO ISS PBLA14 START 41.065
HIERARCH ESO ISS PBLA14 END 41.395
HIERARCH ESO ISS PBL23 START 57.558
HIERARCH ESO ISS PBL23 END 57.545
HIERARCH ESO ISS PBLA23 START 30.0
HIERARCH ESO ISS PBLA23 END 30.3
HIERARCH ESO ISS PBL24 START 79.626
HIERARCH ESO ISS PBL24 END 79.61
HIERARCH ESO ISS PBLA24 START 7.214
HIERARCH ESO ISS PBLA24 END 7.451
HIERARCH ESO ISS PBL34 START 34.636
HIERARCH ESO ISS PBL34 END 34.688
HIERARCH ESO ISS PBLA34 START 327.243
HIERARCH ESO ISS PBLA34 END 327.432
HIERARCH ESO ISS AMBI TAU0 START 0.00812
HIERARCH ESO ISS AMBI TAU0 END 0.007142
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.6